- Company number
- 14634179
- Incorporated
- 2 Feb 20233 years trading
- Registered office
- 51 Brixham Close, Stevenage, SG1 2RZ
- Nature of business
- Roofing activities
Crimx Construction Limited is a 3-year-old private limited company registered in Stevenage, company number 14634179, one of 22 roofing companies in Stevenage. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £3,069 (+64.7%) on the year before, to £7,812.
- Current assets of £12K against £4,531 owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £7,812 | £2,380 | £12K | £4,531 | 1 |
| 29 Feb 2024 | £4,743 | £4,743 | 1 |
Where Crimx Construction Limited is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 2RZ on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
What happens if Crimx Construction Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 14634179
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 February 2023 (3 years ago)
- Registered office
- 51 Brixham Close, Stevenage, SG1 2RZ
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 1 February 2026
- Previous names
- R&J Roofing Services Limited (until 6 Mar 2024)
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Stevenage
Other active roofing companies registered in Stevenage.
- CWG Contracts Ltd2018
- DGS Roofing Ltd2021
- Executive Roofing & Sons Limited2026
- Forthright Roofing Ltd2024
- Globe Scaffolding (Cambridge) Limited2002
- Halliwell Roofing & Building Services Ltd2018
- HRK Roofing Limited2024
- J and B Maintenance Ltd2021
All roofing companies in Stevenage · All trades in Stevenage · Roofers across the UK
Frequently asked questions
When are Crimx Construction Limited's accounts due?
Crimx Construction Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Crimx Construction Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Crimx Construction Limited still trading?
Crimx Construction Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Crimx Construction Limited do?
Crimx Construction Limited is registered under Roofing activities (SIC 43910).
How old is Crimx Construction Limited?
Crimx Construction Limited was incorporated on 2 February 2023, 3 years ago.
What is the penalty if Crimx Construction Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Crimx Construction Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.